I have a Benelli M1. I've put maybe 750 rounds through it. I notice that about 2 inches from the breech end of the gun
there is a dark ring that I cannot clean. Is this normal. Do I need to get the ring cleaned out. Are there issues in terms of function.
In general I'm uninformed about the best way to clean shotgun barrels.
there is a dark ring that I cannot clean. Is this normal. Do I need to get the ring cleaned out. Are there issues in terms of function.
In general I'm uninformed about the best way to clean shotgun barrels.